ultrasonic welding

基本解释

The paper introduced the ultrasonic welding of aluminum alloy and magnesium alloy, and analyzed the features of various process technologies.
本文介绍了铝合金、镁合金的国内外超声波焊接的最新研究现状，分析了各种工艺方案的特点与效果。
Of these, the ultrasonic welding method allows easy joining in a short time and with a simple facility in any environment such as in water and in the vacuum.
其中，超声波焊接方法可以轻松地加入在很短的时间，并以一个简单的设备在任何环境中，如在水中和在真空中进行。
Ultrasonic welding of (ABS) plastic shell and its application into production are introduced in the paper. The shell structure, the fixture design and welding parameters are presented, too.
采用超声波焊接技术焊接摩磁ABS 塑料壳体，扼要介绍了壳体结构、焊接工具头设计和焊接参数对接头的影响并成功地焊接了产品。

the use of high-energy vibration of ultrasonic frequency to produce a weld between two components which are held in close contact